H-Index
Rankings
United States Scientists H-Index Engineering & Technology / Chemical Engineering Rankings in United States 2025
The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
Nanomaterials
Biomedicine
Imaging
Energy
Catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
249
131
0.526
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
219
164
0.749
environmental engineering
membrane separations
environmental nanotechnology
desalination
water-energy nexus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
203
137
0.675
Continuous Oral Drug Delivery
Continuous Electrochemical Glucose Monitoring for Diabetes Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
191
99
0.518
surface forces
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
79
0.523
biocatalysis
enzyme technology
protein engineering
synthetic biology
directed evolution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
148
87
0.588
Chemical Engineering
Biomedical Engineering
Materials
Biomaterials
Hydrogels
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
81
0.579
adhesion
carbon fibers
graphene
graphite nanoplatelets
composites
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
89
0.640
Microsystems for chemistry and biology
continuos synthesis
nanomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
82
0.590
Metabolic Engineering
Synthetic Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
137
86
0.628
polymers
chemistry
physics
chemical engineering
materials science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
67
0.493
separations
membranes
sorbents
hollow fibers
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
129
74
0.574
catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
128
67
0.523
Electrochemistry
Catalysis/Electrocatalysis
Hydrogen Fuel Cells
Electrolyzers
Ammonia Energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
107
0.849
colloid and interface science
materials chemistry
nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
Chemical Engineering Catalysis Energy&Environmental
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
69
0.570
Catalysis
fuel cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
55
0.462
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Delivery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
82
0.701
catalysis
electrocatalysis
synchrotron techniques
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
114
93
0.816
Porous Materials
MOFs/COFs
Porous Organic Polymers/Porous Carbons
Porphyrin
Catalysis/Biocatalysis/Electrocatalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
93
0.823
Chemical Engineering
Energy
Environment
Nanoparticles
Colloids
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
64
0.571
Material Science
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
55
0.500
Synthetic Biology
Metabolic Engineering
Systems Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
66
0.606
quantum mechanics based simulation methods
materials for sustainable energy technologies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
69
0.639
chemical engineering
sustainability
biofuels
life cycle assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
56
0.523
Younan Xia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
249
131
0.526
Nanomaterials
Biomedicine
Imaging
Energy
Catalysis
Zhenan Bao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
219
164
0.749
Menachem Elimelech
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
203
137
0.675
environmental engineering
membrane separations
environmental nanotechnology
desalination
water-energy nexus
Adam Heller
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
191
99
0.518
Continuous Oral Drug Delivery
Continuous Electrochemical Glucose Monitoring for Diabetes Management
Jacob Israelachvili
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
79
0.523
Frances Arnold
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
148
87
0.588
biocatalysis
enzyme technology
protein engineering
synthetic biology
directed evolution
Anseth Kristi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
81
0.579
Chemical Engineering
Biomedical Engineering
Materials
Biomaterials
Hydrogels
LT Drzal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
89
0.640
adhesion
carbon fibers
graphene
graphite nanoplatelets
composites
Klavs F Jensen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
139
82
0.590
Microsystems for chemistry and biology
continuos synthesis
nanomaterials
Jay Keasling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
137
86
0.628
Metabolic Engineering
Synthetic Biology
Frank S Bates
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
67
0.493
polymers
chemistry
physics
chemical engineering
materials science
William Koros
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
129
74
0.574
separations
membranes
sorbents
hollow fibers
Israel E Wachs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
128
67
0.523
Gang Wu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
107
0.849
Electrochemistry
Catalysis/Electrocatalysis
Hydrogen Fuel Cells
Electrolyzers
Ammonia Energy
Keith P Johnston
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
123
52
0.423
colloid and interface science
materials chemistry
nanotechnology
Enrique Iglesia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
69
0.570
Chemical Engineering Catalysis Energy&Environmental
Raymond J Gorte
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
55
0.462
Hong ZHOU （周宏）
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
117
82
0.701
Cancer Targeted Therapeutics and Protein Engineering and Molecular Imaging / Diagnostic Delivery
Jingguang G Chen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
114
93
0.816
catalysis
electrocatalysis
synchrotron techniques
Shengqian Ma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
93
0.823
Porous Materials
MOFs/COFs
Porous Organic Polymers/Porous Carbons
Porphyrin
Catalysis/Biocatalysis/Electrocatalysis
T Alan Hatton
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
112
64
0.571
Chemical Engineering
Energy
Environment
Nanoparticles
Colloids
Chris W Macosko
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
110
55
0.500
Material Science
Chemical Engineering
James C Liao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
66
0.606
Synthetic Biology
Metabolic Engineering
Systems Biology
Emily A Carter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
108
69
0.639
quantum mechanics based simulation methods
materials for sustainable energy technologies
Bruce E Dale
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
107
56
0.523
chemical engineering
sustainability
biofuels
life cycle assessment